Mariel Han
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Mariel Han Email & Phone Number

Senior Product Designer at Collective Health at Collective Health
Location: San Francisco Bay Area, United States 11 work roles 2 schools
1 work email found @collectivehealth.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

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Work email m****@collectivehealth.com
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Current company
Role
Senior Product Designer at Collective Health
Location
San Francisco Bay Area, United States
Company size

Who is Mariel Han? Overview

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Quick answer

Mariel Han is listed as Senior Product Designer at Collective Health at Collective Health, a with 419 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at collectivehealth.com and a matched LinkedIn profile for Mariel Han.

Mariel Han previously worked as Senior Product Designer at Collective Health and Product Designer at Collective Health. Mariel Han holds User Experience Design Immersive from General Assembly.

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{first}.{last}@collectivehealth.com
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Profile bio

About Mariel Han

I am a product designer based in the SF Bay Area with a degree in computer science. While working in human resources, I discovered a passion for working with people. I aim to combine my analytical thinking skills and passion for people to improve systems and processes around me through beautiful and lean design. Outside of work, you can probably find me thrifting, knitting, or cuddling with my dog, Wally. I’m always looking for innovative outlets and projects to further expand my creative experience and impact my community.

Current workplace

Mariel Han's current company

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Collective Health
Collective Health
Senior Product Designer at Collective Health
san francisco, california, united states
Employees
419
AeroLeads page
11 roles

Mariel Han work experience

A career timeline built from the work history available for this profile.

Senior Product Designer

Current

San Francisco Bay Area

Jun 2022 - Present

User Experience Designer

San Francisco Bay Area

Feb 2020 - Apr 2021

Ux/Product Designer

San Francisco Bay Area

Client: Froglabs, Nov 2019 - Mar 2020• Designed a website for Froglabs, to upgrade very basic website• Collaborated with copywriter, brand designer, and 3 co-founders to redesign website• Sketched and prototyped all low fidelity + high fidelity wireframes on Sketch/FigmaClient: Cyral, Nov 2019 - Feb 2020• Designed a website for Cyral, to prepare for January 2020 beta launch• Recreated Cyral’s brand: logo, color palette, fonts, visual language + assets• Sketched and prototyped all low fidelity + high fidelity wireframes on Sketch/Figma• Reported directly to Cyral “Member of Parliament” to coordinate all design handoffsClient: IndyHub, October 2019• Designed website UI for early stage insurance start-up for contractors• Lead sketching and prototyping high fidelity wireframes on Sketch• Worked directly with co-founders • Created new visual brand book, including logo and visual assets• Transitioned final designs to actual website, using an online platform (no developer on the team)Client: Almaday, August 2019-October 2019• Designed web app UI for early stage start-up for creative freelancers• Lead sketching and prototyping high fidelity wireframes on Sketch/Principle• Worked directly with co-founders and main developer• Created design concepts based on brand guidelines and mood boards• Designed marketing + social media materials, including static posts + animationsClient: Silverberry Genomix, April 2019• Designed a DNA genomics data iOS app for client, Silverberry Genomix, to increase user engagement and comprehension of genomics data • Lead sketching and prototyping low fidelity + high fidelity wireframes on Sketch/InVision• Evaluated existing website and comparable applications for their UX effectiveness• Presented final app design in front of 30+ people and Silverberry Genomix client

Apr 2019 - Apr 2021

Freelance Graphic Designer

Freelance Graphic Designer And Illustrator

Communicated with clients to design and illustrate wedding invitations and home décor. Designed postcards, invitations, and business cards for Forest Community Church in Dallas, TX.

Sep 2014 - Apr 2021

User Experience Apprentice

San Francisco Bay Area

Enrolled in General Assembly's full-time 10-week UX Design Immersive. Working individually and collaboratively on projects centered around user research, interaction design, and rapid prototyping to solve real-world problems with actual clients in San Francisco.Ally App | General Assembly, February 2019 - March 2019• Collaborated with 3 UX designers to create a reporting + safest route-finding iOS app to increase community awareness and safety• Designed the visual style, interface, and interaction flow of screens in Sketch/Invision• Conducted 5 user tests with potential app usersAdobe Books Website Redesign | General Assembly, February 2019• Redesigned e-commerce site for a small business• Conducted 6 card sorts • Researched 23 site features via competitive analysis• Sketched paper prototypes + conducted 3 usability evaluations• Prototyped and tested low + high fidelity wireframes in Sketch/InVision

Jan 2019 - Apr 2019

Human Resources Associate

Vice Provost For Teaching And Learning

I provided human resources support, acted as the first point of contact for most human resources inquiries, served as a resource to staff and faculty on human resources policies, procedures, and practices at the Office of the Vice Provost for Teaching and Learning (VPTL). I facilitated administrative processes, in order to help VPTL promote and advance the vibrant, intellectual endeavor of teaching and learning at Stanford—and beyond.CORE DUTIES:• Coordinated the recruitment process, including job postings, interview scheduling, onsite visits, background checks, offer letters, and applicant disposition with hiring managers and human resources staff for both regular + contingent staff• Implemented internal new hire onboarding + follow-up meetings by contacting new hires within first week of hire and 2-4 months after hire date to collect constructive feedback about onboarding process• Supported financial processes (transactions and documentation) for academic and staff appointments/reappointments and 250+ student/post-doctoral appointments by tracking payments and timecards twice a month• Coordinated HRIS data management activities, including initiating transactions and running reports for compliance, audit, and metrics purposes. Ensure data integrity, and serve as primary contact for identifying and resolving pay issues. Perform time + leave administration duties and input data to financial system for 150 staff and 250+ student staff• Organized annual winter + summer holiday parties and service award celebrations for 150+ staff• Maintained personnel + human resources related files• Developed + launched new Google Form-based hiring system for contingent employees• Archived + scanned 70 physical personnel files for interdepartmental merger • Collaborated with Director, Admin. + Finance to deploy and collect annual performance evaluations, and distribute salary planning data spreadsheets for 5 sub-departments

Sep 2016 - Dec 2018

Human Resources Summer Associate

Stanford University Department Of Athletics

San Francisco Bay Area

Organized employment applications and initiated background checks for summer sports camp coach hires. Communicated with coaches to complete the appropriate hiring paperwork. Arranged and filed new hire paperwork, performance reviews, and salary increase paperwork. Entered in labor schedules and assisted with timecard entering for summer camps. Continued to create daily illustrations on post-its featuring office activities and personnel tributes for the second year.

May 2014 - Sep 2016

Assistant Event Coordinator + Brand Manager

Dinner Bandits

Greater New York City Area

Prepared and set-up food and décor for proposals, dinners, and weddings of up to 80 people. Created a Google Doc organizational system and managed Dinner Bandits’ website and Instagram.

Sep 2015 - May 2016

Laboratory Teaching Assistant

Greater New York City Area

Proctored and graded weekly lab quizzes for students. Organized lab supplies and navigated students through lab procedures. Communicated with lab instructor to answer students’ questions. Coordinated weekly lab preparations with instructors prior to conducting lab.

Sep 2013 - Dec 2014

Human Resources Summer Intern

Stanford University Department Of Athletics

San Francisco Bay Area

Organized employment applications and initiated background checks for summer sports camp coach hires. Communicated with coaches and directors to complete the appropriate hiring paperwork. Arranged and filed new hire paperwork, performance reviews, and salary increase paperwork. Created daily illustrations on post-its featuring office activities and personnel tributes (office purchased a special bulletin board to display the post-its permanently).

Jun 2013 - Jul 2013
Team & coworkers

Colleagues at Collective Health

Other employees you can reach at collectivehealth.com. View company contacts for 419 employees →

2 education records

Mariel Han education

Bachelor’S Degree, Computer Science

Activities and Societies: Reformed University Fellowship at Columbia University, Columbia Crown and Cross of Columbia University.

FAQ

Frequently asked questions about Mariel Han

Quick answers generated from the profile data available on this page.

What company does Mariel Han work for?

Mariel Han works for Collective Health.

What is Mariel Han's role at Collective Health?

Mariel Han is listed as Senior Product Designer at Collective Health at Collective Health.

What is Mariel Han's email address?

AeroLeads has found 1 work email signal at @collectivehealth.com for Mariel Han at Collective Health.

Where is Mariel Han based?

Mariel Han is based in San Francisco Bay Area, United States while working with Collective Health.

What companies has Mariel Han worked for?

Mariel Han has worked for Collective Health, Evoke Giant, Freelance Ux/Ui Product Designer, Freelance Graphic Designer And Illustrator, and General Assembly.

Who are Mariel Han's colleagues at Collective Health?

Mariel Han's colleagues at Collective Health include Chanelle Taylor, Kylie Larsen, Leslie S., Sam Ellis, and Angela Barnard.

How can I contact Mariel Han?

You can use AeroLeads to view verified contact signals for Mariel Han at Collective Health, including work email, phone, and LinkedIn data when available.

What schools did Mariel Han attend?

Mariel Han holds User Experience Design Immersive from General Assembly.

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